Effect of Heterogeneous Prestress on Near-Field Rupture Directivity
Andrew Gritz
M.S. Candidate
Department of Geological Sciences
San Diego State University
Advisor Steven Day
To supplement the very limited number of strong motion recordings in areas near to earthquake sources, numerical modeling of the rupture process and radiated seismic energy was carried out to study such ground motion. The near fault region is susceptible to very strong shaking both because of proximity to the...